Word Forms of "periscope" (9 forms)

Noun

Form	Word
Plural	periscopes

Pluralperiscopes

Verb

Form	Word
Participle, Past	Periscoped
Participle, Past	periscoped
Participle, Present	Periscoping
Participle, Present	periscoping
Past	Periscoped
Past	periscoped
Present, Singular, Third-Person	Periscopes
Present, Singular, Third-Person	periscopes

Participle, PastPeriscoped

Participle, Pastperiscoped

Participle, PresentPeriscoping

Participle, Presentperiscoping

PastPeriscoped

Pastperiscoped

Present, Singular, Third-PersonPeriscopes

Present, Singular, Third-Personperiscopes

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