Word Forms of "pinnacle" (5 forms)

Noun

Form	Word
Plural	pinnacles

Pluralpinnacles

Verb

Form	Word
Participle, Past	pinnacled
Participle, Present	pinnacling
Past	pinnacled
Present, Singular, Third-Person	pinnacles

Participle, Pastpinnacled

Participle, Presentpinnacling

Pastpinnacled

Present, Singular, Third-Personpinnacles

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.