French pissoir

← French pisser (affix)

← French -oir (affix)

→ English pissoir (mention)

→ English pissery (mention)

→ Czech pisoár (borrowed)

→ German Pissoir (borrowed)

→ Finnish pisoaari (borrowed)

→ Polish pisuar (borrowed)

→ Romanian pisoar (borrowed)

→ Swedish pissoar (derived)