PNWS

*bḥn - to examine, test (EDA I 134)

Must be related to Ar. mḥn ‘to try, to test’.

Hebrew
bḥn - to put to test (HALOT 119)
Official Aramaic
bḥn - to examine (DNWSI 150)
Jewish Palestinian Aramaic
bḥn - to test, to check (DJPA 91)
Syriac
bḥn - (pa.) to examine, search (LSyr. 65, SL 135)