Segments Without Letters
The remaining blank cells on the IPA chart can be filled without too much difficulty if the need arises. Some ad hoc letters have appeared in the literature for the retroflex lateral flap, the voiceless lateral fricatives, the epiglottal trill, and the labiodental plosives. (See the grey letters in the PDF chart.) Diacritics can supply much of the remainder, which would indeed be appropriate if the sounds were allophones. If a sound cannot be transcribed, an asterisk ⟨*⟩ may be used, either as a letter or as a diacritic (as in ⟨k*⟩ sometimes seen for the Korean 'fortis' velar).
Read more about this topic: International Phonetic Alphabet
Famous quotes containing the words segments and/or letters:
“It is not, truly speaking, the labour that is divided; but the men: divided into mere segments of men—broken into small fragments and crumbs of life, so that all the little piece of intelligence that is left in a man is not enough to make a pin, or a nail, but exhausts itself in making the point of a pin or the head of a nail.”
—John Ruskin (1819–1900)
“Deafness produces bizarre effects, reversing the natural order of things; the interchange of letters is the conversation of the deaf, and the only link with society. I would be in despair, for instance, over seeing you speak, but, instead, I am only too happy to hear you write.”
—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)