English Prussia

← English pruce (mention)

← English spruce (mention)

← Middle English - (cognate)

← Middle English Pruce (mention)

← Proto-Balto-Slavic *prus-sk- (cognate)

← Sanskrit प्रुष्णोति (cognate)

← Proto-Slavic *prъskati (cognate)

→ English Prussian (suffix)

→ English pruce (mention)

→ English Prusso- (affix)

→ Japanese プロシア (borrowed)