Serbo-Croatian трн

← Bulgarian трън (cognate)

← English thorn (mention)

← Russian тёрн (cognate)

← Russian терние (mention)

← Sanskrit तृण (mention)

← Slovak tŕň (cognate)

← Slovene trn (cognate)

← Proto-Slavic *tьrnъ (inherited)

→ Greek Τύρναβος (mention)

→ Serbo-Croatian трнка (affix)

→ Slovak tŕň (cognate)