overoptimism en · NOUN
Etymology
Etymology tree Proto-Indo-European *úp Proto-Indo-European *-er Proto-Indo-European *upér Proto-Germanic *uber Old English ofer- Middle English over- English over- English optimism English overoptimism From over- + optimism.
Meanings
- (countable, uncountable) Excessive optimism.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| overoptimisms | Number=Plur | lexicographic |