polygonial
/ˌpɒlɪˈɡəʊnɪəl/adjective
= polygonal.
Origin
Early 18th century; earliest use found in Joseph Moxon (1627–1691), printer and globe maker. From Hellenistic Greek πολυγώνιος polygonal (from ancient Greek πολύγωνον + -ιος, suffix forming adjectives) + -al. With the adjective compare earlier polygon, polygonal, polygonous. With the noun compare earlier polygon.
- field stripping
- field study
- Fields, W. C.
- field system
- field teacher
- field telegraph
- field test
- field-theoretic
- field-theoretical
- field theorist
- field theory
- field tile
- field train
- field training
- field trash
- field trial
- field trip
- field violet
- field vole
- field walking
- fieldward
- field-watch
- field whore
- field winding
- field woman