Encyclopædia Britannica 1771–1860
Topic · 7 of 8 editions · peak 96 chars

TRIPHTHONG

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EditionAs printedTypeCharsLocationvs. previous
1st ed. (1771)① TRIPHTHONGarticle96vol. 3, p. 913
2nd ed. (1778–83)② TRIPHTHONGarticle94vol. 10, p. 8660
3rd ed. (1797)③ TRIPHTHONGarticle93vol. 18, p. 579
4th ed. (1810)④ TRIPHTHONGarticle93vol. 20, p. 489
5th ed. (1815)⑤ TRIPHTHONGarticle91vol. 20, p. 489
6th ed. (1823)⑥ TRIPHTHONGarticle93vol. 20, p. 489
7th ed. (1842)⑦ TRIPHTHONGarticle93vol. 21, p. 387