hɨmɨɗ ʸ nm. wind vent (14 groups, 37 languages) A cf: taɬ.
This root is attested across the Central Chadic languages. The basic meaning is 'wind', but is extended to cover the concept 'cold' in many languages. The initial *h is realised as *s in several groups. This does not correspond with any known regular change, but it may be due to spreading of a cognate form from another branch of Chadic. The root *kʷɨhɨm 'mouse' shows similar distribution of *s and *h. The initial /h/ in Buduma is probably the result of a regular change *s→h in that language, rather than a reflex of Proto-Central Chadic *h. The *h has been sporadically lost in many languages, and has resulted in compensatory reduplication in Cuvok and the two Mofu languages. *m is sporadically realised as *ᵐb in a few languages. There is evidence for the palatalisation prosody from almost all groups where it is expected. In Gidar the /j/ is the regular result of the palatalisation of *ɗ.
1Proto-Bata *miɗɨ wind vent 1.1) Gude (Hoskinson) mə̀ɗá -ə air, wind 1.2) Jimi (Djibi) ᵐbiɗən Vent, souffle
2Proto-Daba *mɨɗ ʸ wind vent 2.1) Buwal (Viljoen) mɑɗ (be) cold (objects) (être) froid 2.2) Gavar (Viljoen) miɗ wind (n) vent 2.2.1) Gavar (Viljoen) miɗ air air 2.3) Mbudum (Ndokobaï) maɗ (be) cold (objects) (être) froid 2.4) Daba (Lienhard) mīɗ le vent, le souffle, la vie
3Proto-Mafa *mamaɗ ʸ wind vent 3.1) Cuvok (Gravina) memeɗ wind vent 3.1.1) Cuvok (Gravina) memeɗ cold froid
4Proto-Sukur *mɨɗ ʸ wind vent 4.1) Sukur (David) míɗ wind 4.2) Sukur (Thomas) miɗ wind
5Proto-Hurza *hɨmaɗe wind vent 5.1) Mbuko (Gravina) maɗ wind; cold vent, froid 5.2) Ndreme (Kinnaird) hùmàɗɛ̀ 5.3) Vame (Kinnaird) hə̀màɗè vent
6Proto-Margi *samaɗ ʸ wind vent 6.1) Bura (Blench) ʃaᵐbar Cold 6.1.1) Bura (Blench) ʃaᵐbar Wind 6.2) Margi (Hoffman) jamaɗə wind, cold 6.3) Margi South (Harley) jəᵐbaɗu wind
7Proto-Mofu *hɨmɨɗ ʸ wind vent 7.1) Ouldeme (Kinnaird) àmàɗ wind vent 7.2) Muyang (Smith) ɑməɗ air ; wind ; cold ; breath vent; froid 7.3) Mada (Nkoumou) amaɗ vent 7.4) Moloko (Friesen) həmaɗ wind, cold vent; froid 7.5) Zulgo (Haller) híᵐbíɗ vent m. 7.6) Gemzek (Sabatai) həᵐbeɗ le vent 7.7) Dugwor (Jubumna) həmeɗ wind vent 7.8) Mofu North (Barreteau) mèmə̀ɗ vent 7.8.1) Mofu North (Barreteau) mèmə̀ɗ froid 7.9) Mofu-Gudur (Hollingsworth) memeɗ vent, froid
8Proto-Maroua *hɨmɨɗ ʸ wind vent 8.1) Giziga Moutourwa (Michielan) himiɗ(i) vent, froid 8.1.1) Giziga Moutourwa (Michielan) himiɗ(i) se dégonfler 8.2) Giziga Marva (Hamidou) himeɗ wind vent 8.3) Mbazla (Tourneux) simeɗ vent 8.3.1) Mbazla (Tourneux) tʃimeɗ vent
9Proto-Kotoko Island *haᵐbaɗɨ wind vent 9.1) Buduma (McKone) həaᵐbaɗə; lieni cold weather temps froid 9.2) Buduma (McKone) hâᵐbaɗə le froid. 9.3) Buduma (McKone) hâᵐbəɗa froid.
10Proto-Kotoko North *samaɗe wind vent 10.1) Afade (Allison) semaɗe cold weather temps froid 10.2) Mpade (Allison) sɨ́máɗɨ̀ cold weather temps froid 10.3) Malgbe (Allison) tʃʼamare cold weather temps froid
11Proto-Kotoko Centre *sɨmaɗɨ wind vent 11.1) Lagwan (Allison) ʃima cold weather temps froid 11.1.1) Lagwan (Allison) sɨmaɗɨ; ɣʷava wind vent 11.2) Mser (Allison) sɨmaɗi cold weather temps froid
12Proto-Kotoko South *sɨmaɗe wind vent 12.1) Zina (Odden) asmaɗə; màgàwà wind vent 12.2) Mazera (Allison) sɨmɗe wind vent
13Proto-Musgum *sɨmaɗ ʸ wind vent 13.1) Vulum (Tourneux) sɨmer vent 13.1.1) Vulum (Tourneux) simer vent 13.2) Mbara (Tourneux) sumʼdaj cold 13.2.1) Mbara (Tourneux) sumʼdaj wind 13.3) Muskum (Tourneux) simet vent
14Proto-Gidar *sɨmja wind vent 14.1) Gidar (Hungerford) səmja vent, froid 14.2) Gidar (Schuh) səmja froid 14.3) Gidar (Schuh) səmja vent 14.4) Gidar (Hungerford) sɨmja froid
This root is attested across the Central Chadic languages. The basic meaning is 'wind', but is extended to cover the concept 'cold' in many languages. The initial *h is realised as *s in several groups. This does not correspond with any known regular change, but it may be due to spreading of a cognate form from another branch of Chadic. The root *kʷɨhɨm 'mouse' shows similar distribution of *s and *h. The initial /h/ in Buduma is probably the result of a regular change *s→h in that language, rather than a reflex of Proto-Central Chadic *h. The *h has been sporadically lost in many languages, and has resulted in compensatory reduplication in Cuvok and the two Mofu languages. *m is sporadically realised as *ᵐb in a few languages. There is evidence for the palatalisation prosody from almost all groups where it is expected. In Gidar the /j/ is the regular result of the palatalisation of *ɗ.
1Proto-Bata *miɗɨ wind vent 1.1) Gude (Hoskinson) mə̀ɗá -ə air, wind 1.2) Jimi (Djibi) ᵐbiɗən Vent, souffle
2Proto-Daba *mɨɗ ʸ wind vent 2.1) Buwal (Viljoen) mɑɗ (be) cold (objects) (être) froid 2.2) Gavar (Viljoen) miɗ wind (n) vent 2.2.1) Gavar (Viljoen) miɗ air air 2.3) Mbudum (Ndokobaï) maɗ (be) cold (objects) (être) froid 2.4) Daba (Lienhard) mīɗ le vent, le souffle, la vie
3Proto-Mafa *mamaɗ ʸ wind vent 3.1) Cuvok (Gravina) memeɗ wind vent 3.1.1) Cuvok (Gravina) memeɗ cold froid
4Proto-Sukur *mɨɗ ʸ wind vent 4.1) Sukur (David) míɗ wind 4.2) Sukur (Thomas) miɗ wind
5Proto-Hurza *hɨmaɗe wind vent 5.1) Mbuko (Gravina) maɗ wind; cold vent, froid 5.2) Ndreme (Kinnaird) hùmàɗɛ̀ 5.3) Vame (Kinnaird) hə̀màɗè vent
6Proto-Margi *samaɗ ʸ wind vent 6.1) Bura (Blench) ʃaᵐbar Cold 6.1.1) Bura (Blench) ʃaᵐbar Wind 6.2) Margi (Hoffman) jamaɗə wind, cold 6.3) Margi South (Harley) jəᵐbaɗu wind
7Proto-Mofu *hɨmɨɗ ʸ wind vent 7.1) Ouldeme (Kinnaird) àmàɗ wind vent 7.2) Muyang (Smith) ɑməɗ air ; wind ; cold ; breath vent; froid 7.3) Mada (Nkoumou) amaɗ vent 7.4) Moloko (Friesen) həmaɗ wind, cold vent; froid 7.5) Zulgo (Haller) híᵐbíɗ vent m. 7.6) Gemzek (Sabatai) həᵐbeɗ le vent 7.7) Dugwor (Jubumna) həmeɗ wind vent 7.8) Mofu North (Barreteau) mèmə̀ɗ vent 7.8.1) Mofu North (Barreteau) mèmə̀ɗ froid 7.9) Mofu-Gudur (Hollingsworth) memeɗ vent, froid
8Proto-Maroua *hɨmɨɗ ʸ wind vent 8.1) Giziga Moutourwa (Michielan) himiɗ(i) vent, froid 8.1.1) Giziga Moutourwa (Michielan) himiɗ(i) se dégonfler 8.2) Giziga Marva (Hamidou) himeɗ wind vent 8.3) Mbazla (Tourneux) simeɗ vent 8.3.1) Mbazla (Tourneux) tʃimeɗ vent
9Proto-Kotoko Island *haᵐbaɗɨ wind vent 9.1) Buduma (McKone) həaᵐbaɗə; lieni cold weather temps froid 9.2) Buduma (McKone) hâᵐbaɗə le froid. 9.3) Buduma (McKone) hâᵐbəɗa froid.
10Proto-Kotoko North *samaɗe wind vent 10.1) Afade (Allison) semaɗe cold weather temps froid 10.2) Mpade (Allison) sɨ́máɗɨ̀ cold weather temps froid 10.3) Malgbe (Allison) tʃʼamare cold weather temps froid
11Proto-Kotoko Centre *sɨmaɗɨ wind vent 11.1) Lagwan (Allison) ʃima cold weather temps froid 11.1.1) Lagwan (Allison) sɨmaɗɨ; ɣʷava wind vent 11.2) Mser (Allison) sɨmaɗi cold weather temps froid
12Proto-Kotoko South *sɨmaɗe wind vent 12.1) Zina (Odden) asmaɗə; màgàwà wind vent 12.2) Mazera (Allison) sɨmɗe wind vent
13Proto-Musgum *sɨmaɗ ʸ wind vent 13.1) Vulum (Tourneux) sɨmer vent 13.1.1) Vulum (Tourneux) simer vent 13.2) Mbara (Tourneux) sumʼdaj cold 13.2.1) Mbara (Tourneux) sumʼdaj wind 13.3) Muskum (Tourneux) simet vent
14Proto-Gidar *sɨmja wind vent 14.1) Gidar (Hungerford) səmja vent, froid 14.2) Gidar (Schuh) səmja froid 14.3) Gidar (Schuh) səmja vent 14.4) Gidar (Hungerford) sɨmja froid