English explanatory

← Old English ġereccan (mention)

← Middle English explanen (derived)

← Middle English irecchen (mention)

← Old French explaner (derived)

← Latin explanō (derived)

← Latin ex- (mention)

← Latin planō (mention)

← Latin planus (mention)

→ English self-explanatory (prefix)

→ English explanatorily (suffix)

→ English nonexplanatory (prefix)

→ English explanatoriness (suffix)

→ English unexplanatory (prefix)

→ English overexplanatory (prefix)