*byt - to spend the night (CDG 116; DUL 244)

probably denominative from *bayt- - ‘house’

Akkadian

bâtu - to stay overnight, spend the night; to delay (CAD B 169; AHw 124)

biātu, biādu

Ugaritic

bt - to stay the night (DUL 244)

Biblical Aramaic

byt - to spend the night (HALOT 1833)

Syriac

bwt - to spend the night, lodge (LSyr. 63; SL 132)

Mandaic

but - to spend night, lodge, tarry (MD 57)

Arabic

byt - to spend the night; to do sth at night (Lane 279)

Geez

betata - to persevere, persist, last, stay (CDG 113)

reduplicated root byt

Tigre

beta - to pass the night (without supper) (WTS 294)

Jibbali

ebyét - to spend the night (JL 32)