Протонахский: *datta ( ~ -ā-)
Значение: rowan tree
Чеченский: datta
Бацбийский: tatt
Комментарии: The Chech. word is quoted from the Russ.-Chech. dictionary, thus class, obl. stem and vowel length are unknown. Bacb. tatt is probably a result of assimilation ( < *datt).
