English possible

← German möglich (cognate)

← Middle English possible (inherited)

← Old French possible (derived)

← Proto-Indo-European *h₁es- (root)

← Latin possibilis (derived)

← Latin posse (mention)

← Dutch mogelijk (cognate)

→ English possibly (suffix)

→ English -ible (link)

→ English unpossible (prefix)

→ English compossible (prefix)

→ English possibleness (suffix)

→ English possibilist (suffix)

→ English counterpossible (prefix)

→ Welsh posib (borrowed)

→ Welsh posibl (borrowed)

→ Ido posibla (borrowed)