
[Middle English thridde, therdde, third, from Old English thridda.]
third third adv. & adj.WORD HISTORY Every native speaker knows that the cardinal three and the ordinal third are closely related, but many may wonder why the r comes before the vowel in the former and after in the latter. What we have here is metathesis, the switching of the order of two sounds. This is a common occurrence in languages, and especially so in English with the consonant r. In Old English, three was thrīe, and third was thridda. Thridda would have given us thrid in Modern English except for the metathesis of r and i. This metathesis began in Old English times in Northumbria: thridda appears as thirdda in Northumbrian manuscripts. The metathesis spread south during Middle English times and also affected many other words, including bird (originally bridd in Old English and in Chaucer's Middle English), and nostril, literally "nose hole" (from Old English thyrl). Metathesis even produced the curious form throp from thorp, "village," which survives in the proper name Winthrop.
The Interval between two notes two diatonic scale degrees apart (e.g. C-E, E♭-G); it is the interval formed when a perfect 5th is divided into two consonant intervals to make a triad. A 3rd made up of two whole tones is a major 3rd; one made up of a tone and a diatonic semitone is a minor 3rd.
Children are one-third of our population and all of our future.
— Select Panel for the Promotion of Child Health, 1981.
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Dansk (Danish)
num. - tredje
n. - tredjedel
idioms:
Nederlands (Dutch)
derde (deel), ten derde, laagste beoordeling (Britse universiteit), derde versnelling, terts
Français (French)
n. - troisième, trois, tiers, (Mus) tierce, (Aut) troisième
adj. - troisième
adv. - troisième, en troisième position, troisièmement
idioms:
Deutsch (German)
adj. - dritt
n. - Drittel, Terz, dritter Gang, Drei
adv. - drittens
idioms:
Ελληνική (Greek)
num. - τρίτο(ς)
adj. - τρίτος
n. - τρίτο(ς), τρίτη ταχύτητα (κιβωτίου ταχυτήτων), (βαθμός πτυχίου κ.λπ.) καλώς
adv. - τρίτος
idioms:
Italiano (Italian)
terza, terzo
idioms:
Português (Portuguese)
num. - terceiro (m)
adj. - terceira (f)
n. - terço (m)
adv. - em terceiro lugar
idioms:
Русский (Russian)
терция, третий/ья/ье
idioms:
Español (Spanish)
n. - tercera, tercero, tercio
adj. - tercera, tercero
adv. - en tercer lugar
idioms:
Svenska (Swedish)
num. - tredje
adj. - tredje-
n. - tredjedel, trea, tredjeplacering, ters (mus.)
adv. - tredje, som trea, som nummer tre
中文(简体)(Chinese (Simplified))
第三, 三分之一, 第三人
idioms:
中文(繁體)(Chinese (Traditional))
num. - 第三, 三分之一
n. - 第三人
idioms:
한국어 (Korean)
num. - 3
n. - 제3, 3분의 1, 제3급
日本語 (Japanese)
n. - 3番目, 3日, 3分の1, サードギア
adj. - 第3の, 3分の1の
adv. - 第3に
idioms:
العربيه (Arabic)
(عدد) الثالث (صفه) ثلثي (الاسم) الالمرتبه الثالثه (ظرف) ثالثا
עברית (Hebrew)
n. - שליש, ג', צירוף-צלילים (אקורד) תלת-צלילי רצוף, צליל המופרד מצליל אחר ע"י אקורד תלת-צלילי רצוף
adj. - שלישי
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