pentagonal

English

Etymology

pentagon +‎ -al

Pronunciation

• IPA^(key): /pɛnˈtæɡənəl/

• Audio (CA):

  (file)

Adjective

pentagonal (comparative more pentagonal, superlative most pentagonal)

1. Of, relating to, or shaped like a pentagon.

Derived terms

• pentagonal prism

 

Translations

of, relating to, or shaped like a pentagon

• Bengali: পঞ্চভুজাকৃতি (poncobhujakriti)
• Bulgarian: петоъгълен (petoǎgǎlen)
• Catalan: pentagonal (ca)
• Esperanto: kvinangula
• Galician: pentagonal
• Georgian: ხუთკუთხა (xutḳutxa), პენტაგონალური (ṗenṭagonaluri)
• Greek:

  Ancient: πεντάγωνος (pentágōnos)

• Hebrew: מחומש (mekhumásh)
• Ido: pentagonala
• Italian: pentagonale (it)
• Latin: quinquangulus
• Norwegian:

  Bokmål: femkantet

• Portuguese: pentagonal
• Russian: пятиуго́льный (ru) (pjatiugólʹnyj)
• Spanish: pentágono (es), pentagonal (es)
• Tagalog: limsihain

Noun

pentagonal (plural pentagonals)

1. Something having the shape of a pentagon.
   • 1941, Steel (volume 109, page 59)

     Speaking of protection, note that not only are the end pentagonals surrounded by a generous air space, but the entire instrument is insulated, […]

   • 1993, Michael Pfrommer, Metalwork from the Hellenized East: Catalogue of the Collections (page 188)

     The pentagonals with the flowers and the leaves of the central calyx are gilded all over, as is the inner lip of the vessel.

Catalan

Etymology

From pentàgon +‎ -al.

Pronunciation

• IPA^(key): (Central) [pən.tə.ɣuˈnal]
• IPA^(key): (Balearic) [pən.tə.ɣoˈnal]
• IPA^(key): (Valencia) [pen.ta.ɣoˈnal]
• Rhymes: -al

Adjective

pentagonal m or f (masculine and feminine plural pentagonals)

1. pentagonal

Further reading

• “pentagonal” in Diccionari català-valencià-balear, Antoni Maria Alcover and Francesc de Borja Moll, 1962.
• “pentagonal” in Diccionari normatiu valencià, Acadèmia Valenciana de la Llengua.
• “pentagonal”, in Gran Diccionari de la Llengua Catalana, Grup Enciclopèdia Catalana, 2024
• “pentagonal” in Diccionari de la llengua catalana, segona edició, Institut d’Estudis Catalans.

French

Etymology

From pentagone +‎ -al.

Pronunciation

• IPA^(key): /pɛ̃.ta.ɡɔ.nal/

• Audio:

  (file)

Adjective

pentagonal (feminine pentagonale, masculine plural pentagonaux, feminine plural pentagonales)

1. pentagonal

Further reading

• “pentagonal”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.

Portuguese

Etymology

From pentágono (“pentagon”) +‎ -al (“of or relating to”).

Pronunciation

• (Brazil) IPA^(key): /pẽ.ta.ɡoˈnaw/ [pẽ.ta.ɡoˈnaʊ̯]

 

• (Portugal) IPA^(key): /pẽ.tɐ.ɡuˈnal/ [pẽ.tɐ.ɣuˈnaɫ]

• (Portugal) IPA^(key): /pẽ.tɐ.ɡuˈnal/ [pẽ.tɐ.ɣuˈnaɫ]
  • (Southern Portugal) IPA^(key): /pẽ.tɐ.ɡuˈna.li/ [pẽ.tɐ.ɣuˈna.li]

• Hyphenation: pen‧ta‧go‧nal

Adjective

pentagonal m or f (plural pentagonais)

1. pentagonal (of, relating to, or shaped like a pentagon)

Related terms

• pentágono

Further reading

• “pentagonal” in iDicionário Aulete.
• “pentagonal” in Dicionário inFormal.
• “pentagonal” in Dicionário Aberto based on Novo Diccionário da Língua Portuguesa de Cândido de Figueiredo, 1913
• “pentagonal” in Michaelis Dicionário Brasileiro da Língua Portuguesa.

Romanian

Etymology

From pentagon +‎ -al.

Adjective

pentagonal m or n (feminine singular pentagonală, masculine plural pentagonali, feminine and neuter plural pentagonale)

1. pentagonal

Declension

Declension of pentagonal

		singular			plural
		masculine	neuter	feminine	masculine	neuter	feminine
nominative/ accusative	indefinite	pentagonal		pentagonală	pentagonali	pentagonale
	definite	pentagonalul		pentagonala	pentagonalii	pentagonalele
genitive/ dative	indefinite	pentagonal		pentagonale	pentagonali	pentagonale
	definite	pentagonalului		pentagonalei	pentagonalilor	pentagonalelor

Spanish

Etymology

From pentágono +‎ -al.

Pronunciation

• IPA^(key): /pentaɡoˈnal/ [pẽn̪.t̪a.ɣ̞oˈnal]
• Rhymes: -al
• Syllabification: pen‧ta‧go‧nal

Adjective

pentagonal m or f (masculine and feminine plural pentagonales)

1. pentagonal

   Synonym: pentágono

Further reading

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