*atβ

=Proto-Sucumian=

Etymology
From Proto-Sumro-Naukl *aaβ- ("to recognize, to be familiar with, to know").

Pronunciation

 * /atβ/

Verb
*atβ Monosyllabic III Stem
 * Imperative: *βi
 * Supine: *kaaβ
 * Perfect: *aββt
 * Adj participle: *anβ
 * Pst participle: *akβ
 * 1) To know someone
 * 2) To be adept at
 * 3) To be experienced with