Lithuanian brolis

← Proto-Balto-Slavic *brā́ˀtē (derived)

← Proto-Indo-European *bʰréh₂tēr (derived)

← Lithuanian broterelis (mention)

← Lithuanian broterỹstė (mention)

← Lithuanian broterautis (mention)

← Lithuanian brotis (mention)

← Latvian brālis (mention)

← Old Prussian brāti (cognate)

→ English brother (cognate)

→ Lithuanian pusbrolis (compound)

→ Lithuanian įbrolis (prefix)

→ Latgalian bruoļs (cognate)

→ Latvian brālis (cognate)