The word ‘tru-th’ is a ... word.

blending

clipping

back-formation

two free morphemes

a free morpheme + a bound morpheme

a free base + a bound base

simple

complex

compound

complex

a grammatical structure

simple word

complex word

clipping

blending

derivation

compound

simple

simple

compound

 compound word

simple word

complex word

form that has a lexical meaning

morpheme with principal meaning

mono-morphemic form

two free bases joined together

two bound bases joined together

a free base and a bound base

compound

complex

compound

simple

simple

 compound

compound

simple

compound-complex