different between octogonal vs octagonal

English

Adjective

octogonal (comparative more octogonal, superlative most octogonal)

1. Obsolete form of octagonal.

French

Pronunciation

• IPA^(key): /?k.to.?o.nal/

Adjective

octogonal (feminine singular octogonale, masculine plural octogonaux, feminine plural octogonales)

1. octagonal

Further reading

• “octogonal” in Trésor de la langue française informatisé (The Digitized Treasury of the French Language).

Portuguese

Adjective

octogonal (plural octogonais, comparable)

1. octagonal

Romanian

Etymology

From French octogonal

Adjective

octogonal m or n (feminine singular octogonal?, masculine plural octogonali, feminine and neuter plural octogonale)

1. octagonal

Declension

Spanish

Pronunciation

• Rhymes: -al

Adjective

octogonal (plural octogonales)

1. Alternative form of octagonal

English

Alternative forms

• octogonal (obsolete)

Etymology

octagon +? -al

Pronunciation

• enPR: ?k-t?g??-nl, IPA^(key): /?k?tæ?.?.n(?)l/

Adjective

octagonal (not comparable)

1. (geometry) Shaped like an octagon, in having eight sides and eight angles.

Translations

See also

• octactinal

Catalan

Etymology

octàgon +? -al

Pronunciation

• Rhymes: -al

Adjective

octagonal (masculine and feminine plural octagonals)

1. octagonal

Spanish

Etymology

octágono +? -al

Pronunciation

• IPA^(key): /o?ta?o?nal/, [o??.t?a.??o?nal]

Adjective

octagonal (plural octagonales)

1. octagonal

Alternative forms

• octogonal

Further reading

• “octagonal” in Diccionario de la lengua española, Vigésima tercera edición, Real Academia Española, 2014.