Proto-Indo-European *ḱwey-

→ English whine (root)

→ English whine (derived)

→ English whisper (mention)

→ English whinge (root)

→ English whinge (derived)

→ Faroese hvína (derived)

→ Ancient Greek κύανος (root)

→ Ancient Greek κύανος (derived)

→ Icelandic hvína (derived)

→ Latin quirito (mention)

→ Latvian svins (mention)

→ Old Norse hvína (root)

→ Swedish vissla (mention)