אַכפּערן
געאַכפּערט
'to respect'

ETYMOLOGY

Original [b] was devoiced to [p] by the preceding [t].

{Beider 2015: 100.}
from MHG ahtbæren, ahpæren; cf. NHG achtbären 'to make famous'

WESTERN

Old Literary Yiddish (ca. 1100-1800)

אכפרן; גיאכפרט {מרכּבֿת המשנה, קראָקע 1534}