Word: thinko
Part of speech: Noun
Syllables: thin
ko
Definition: A careless mistake made in thinking.
Morphemes:
Affix: think
Language: en
PoS: Noun
Meaning: An act of thinking; consideration (of something).
Affix: -o
Language: en
PoS: Suffix
Meaning: Added to verb stems to create a noun describing an error relating to the action described by the verb.