Finnish pirtti

← Karelian pirtti (cognate)

← Lithuanian pirtis (cognate)

← Latvian pirts (cognate)

← Old East Slavic пьрть (derived)

← Russian перть (cognate)

← Veps pert' (cognate)

→ Finnish savupirtti (affix)

→ Finnish saunapirtti (affix)

→ Finnish niittypirtti (affix)

→ Finnish piilopirtti (affix)

→ Ludian pert' (mention)

→ Veps pert' (mention)