English -tion

← English (mention)

← Middle English -cioun (inherited)

← Middle English (inherited)

← Middle French -tion (cognate)

← Old French -tion (derived)

← Old French -cion (mention)

← Latin -tiō (derived)

→ English -ing (mention)

→ English -ing (link)

→ English -al (mention)

→ English -al (link)

→ English culmination (mention)

→ English formication (mention)

→ English -ation (mention)

→ English convolution (mention)

→ English contraption (mention)

→ English ustulation (mention)

→ English circumduction (affix)

→ English iotation (mention)

→ English excalceation (mention)

→ English sopition (affix)

→ Indonesian koersi (cognate)

→ Latin percolatio (link)