sinical

S1I1N1I1C3A1L1

adjective

of, relating to, or constructed using sines

OriginEnglish sine ← Latin sinus ← Arabic جِيبَ (jība) →
Scrabble 9
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Meanings

adjectivesinical (not comparable)
  1. datednot comparablemathematicsof, relating to, or constructed using sines

Origin

  1. Proto-Indo-European*sinos
  2. Proto-Italic*sinus
  3. Arabicجِيبَ (jība)
  4. Latinsinus
  5. Englishsine
  6. Englishsinical

From sine + -ical.

Full word history & related roots →

Rhymes & wordplay

Rhymes with sinical

clinicalpinnaclecynical
All rhymes →

Sounds the same

cynical

Anagrams

incisalsalicin
Cite this entry
APA

sinical. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/sinical

MLA

“sinical.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sinical. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “sinical,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/sinical.

Source: sinical on Wiktionary, CC BY-SA 4.0.