Strong's Concordance G3995

Original Word: πενθερός
Transliteration: pentherós
Phonetic Spelling: pen-ther-os'
[πενθερός] of uncertain affinity; a wife's father

Usages throughout the bible

John 18:13 - And led him away to Annas first; for he was father in law G3995 to Caiaphas, which was the high priest that same year.