quadrangular

English

Etymology

From Middle French quadrangulaire, from Medieval Latin quadrangularis.

Adjective

quadrangular (comparative more quadrangular, superlative most quadrangular)

1. Having the shape of a quadrangle; in the shape of a quadrangle.

Translations

in the shape of a quadrangle

Belarusian: чатырохвуго́льны (čatyroxvuhólʹny) Bulgarian: четириъгълен (četiriǎgǎlen) Catalan: quadrangular (ca) Dutch: vierhoekig (nl) Esperanto: kvarangula Estonian: nelinurkne Finnish: nelikulmainen (fi) French: quadrangulaire (fr) German: viereckig (de) Polish: czworokątny (pl) Russian: четырёхуго́льный (ru) (četyrjoxugólʹnyj) Spanish: cuadrangular (es) Ukrainian: чотирику́тний (čotyrykútnyj) Urdu: چوگوشیہ (cogośeh)

See also

• quadrangle

Portuguese

Etymology 1

Borrowed from Late Latin quadrangulāris.

Pronunciation

 

• (Brazil) IPA^(key): /kwa.dɾɐ̃.ɡuˈlaʁ/ [kwa.dɾɐ̃.ɡuˈlah]

• (Brazil) IPA^(key): /kwa.dɾɐ̃.ɡuˈlaʁ/ [kwa.dɾɐ̃.ɡuˈlah]
  • (São Paulo) IPA^(key): /kwa.dɾɐ̃.ɡuˈlaɾ/
  • (Rio de Janeiro) IPA^(key): /kwa.dɾɐ̃.ɡuˈlaʁ/ [kwa.dɾɐ̃.ɡuˈlaχ]
  • (Southern Brazil) IPA^(key): /kwa.dɾɐ̃.ɡuˈlaɻ/

 

• (Portugal) IPA^(key): /kwɐ.dɾɐ̃.ɡuˈlaɾ/ [kwɐ.ðɾɐ̃.ɡuˈlaɾ]

• (Portugal) IPA^(key): /kwɐ.dɾɐ̃.ɡuˈlaɾ/ [kwɐ.ðɾɐ̃.ɡuˈlaɾ]
  • (Southern Portugal) IPA^(key): /kwɐ.dɾɐ̃.ɡuˈla.ɾi/ [kwɐ.ðɾɐ̃.ɡuˈla.ɾi]

• Hyphenation: qua‧dran‧gu‧lar

Adjective

quadrangular m or f (plural quadrangulares)

1. (geometry) quadrangular

Related terms

• quadrângulo

Etymology 2

From Latin quadrangulus +‎ -ar.

Pronunciation

 

• (Brazil) IPA^(key): /kwa.dɾɐ̃.ɡuˈla(ʁ)/ [kwa.dɾɐ̃.ɡuˈla(h)]

• (Brazil) IPA^(key): /kwa.dɾɐ̃.ɡuˈla(ʁ)/ [kwa.dɾɐ̃.ɡuˈla(h)]
  • (São Paulo) IPA^(key): /kwa.dɾɐ̃.ɡuˈla(ɾ)/
  • (Rio de Janeiro) IPA^(key): /kwa.dɾɐ̃.ɡuˈla(ʁ)/ [kwa.dɾɐ̃.ɡuˈla(χ)]
  • (Southern Brazil) IPA^(key): /kwa.dɾɐ̃.ɡuˈla(ɻ)/

 

• (Portugal) IPA^(key): /kwɐ.dɾɐ̃.ɡuˈlaɾ/ [kwɐ.ðɾɐ̃.ɡuˈlaɾ]

• (Portugal) IPA^(key): /kwɐ.dɾɐ̃.ɡuˈlaɾ/ [kwɐ.ðɾɐ̃.ɡuˈlaɾ]
  • (Southern Portugal) IPA^(key): /kwɐ.dɾɐ̃.ɡuˈla.ɾi/ [kwɐ.ðɾɐ̃.ɡuˈla.ɾi]

• Hyphenation: qua‧dran‧gu‧lar

Verb

quadrangular (first-person singular present quadrangulo, first-person singular preterite quadrangulei, past participle quadrangulado)

1. (transitive) to quadrangulate

Conjugation

	Singular			Plural
	First-person (eu)	Second-person (tu)	Third-person (ele / ela / você)	First-person (nós)	Second-person (vós)	Third-person (eles / elas / vocês)
Infinitive
Impersonal	quadrangular
Personal	quadrangular	quadrangulares	quadrangular	quadrangularmos	quadrangulardes	quadrangularem
Gerund
	quadrangulando
Past participle
Masculine	quadrangulado			quadrangulados
Feminine	quadrangulada			quadranguladas
Indicative
Present	quadrangulo	quadrangulas	quadrangula	quadrangulamos	quadrangulais	quadrangulam
Imperfect	quadrangulava	quadrangulavas	quadrangulava	quadrangulávamos	quadranguláveis	quadrangulavam
Preterite	quadrangulei	quadrangulaste	quadrangulou	quadrangulamos1, quadrangulámos2	quadrangulastes	quadrangularam
Pluperfect	quadrangulara	quadrangularas	quadrangulara	quadranguláramos	quadranguláreis	quadrangularam
Future	quadrangularei	quadrangularás	quadrangulará	quadrangularemos	quadrangulareis	quadrangularão
Conditional	quadrangularia	quadrangularias	quadrangularia	quadrangularíamos	quadrangularíeis	quadrangulariam
Subjunctive
Present	quadrangule	quadrangules	quadrangule	quadrangulemos	quadranguleis	quadrangulem
Imperfect	quadrangulasse	quadrangulasses	quadrangulasse	quadrangulássemos	quadrangulásseis	quadrangulassem
Future	quadrangular	quadrangulares	quadrangular	quadrangularmos	quadrangulardes	quadrangularem
Imperative
Affirmative		quadrangula	quadrangule	quadrangulemos	quadrangulai	quadrangulem
Negative (não)		não quadrangules	não quadrangule	não quadrangulemos	não quadranguleis	não quadrangulem

    Conjugation of quadrangular (See Appendix:Portuguese verbs)

¹Brazilian Portuguese.
²European Portuguese.

Further reading

• “quadrangular”, in Dicionário Aulete Digital (in Portuguese), Rio de Janeiro: Lexikon Editora Digital, 2008–2025
• “quadrangular”, in Dicionário inFormal (in Portuguese), 2006–2025
• “quadrangular” in Dicionário Aberto based on Novo Diccionário da Língua Portuguesa de Cândido de Figueiredo, 1913
• “quadrangular”, in Dicionário infopédia da Língua Portuguesa (in Portuguese), Porto: Porto Editora, 2003–2025
• “quadrangular”, in Michaelis Dicionário Brasileiro da Língua Portuguesa (in Portuguese), São Paulo: Editora Melhoramentos, 2015–2025
• “quadrangular”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2025