Proto-Indo-European *pew-

→ English fog (mention)

→ Ancient Greek πινυτός (cognate)

→ Icelandic fúll (mention)

→ Latin praeputium (derived)

→ Dutch vuil (mention)

→ Old Norse fúll (mention)

→ Old Irish úath (derived)

→ Old Armenian հոգի (mention)

→ Old Armenian հոգ (mention)