What's the difference between diacritic and tilde?

Diacritic


Definition:

  • (a.) Alt. of Diacritical

Example Sentences:

  • (1) Great news for Arsenal fans, who, if the summer transfer of Mesut Özil was anything to go by, love nothing more than to pull people up on the internet for accidentally forgetting to add diacritics to people's surnames.
  • (2) Shouldn't there be an umlaut or other diacritic over a vowel?"
  • (3) This paper proposes the use of a set of symbols related to the International Phonetic Alphabet (IPA) and diacritics for the description and notation of articulatory behaviours which can be perceived visually, but which have no effect on the perceived auditory quality of phonemes produced.
  • (4) Speech and prosody analyses and content analyses of transcribers' comments yielded diacritic-level profiles of these speakers' linguistic and paralinguistic behaviors in continuous speech.
  • (5) Second, they reveal that Broca's aphasics are only sensitive to the presence of an incorrect inflection when it functions as a marker of lexical category (noun vs. verb) and not when it functions as a diacritical marker (second person singular vs. third person singular).
  • (6) The names Oesophagostomum moçambiquei and Oesophagostomum santos-diasi are corrected to O. mocambiquei and O. santosdiasi respectively, since diacritic marks are not allowed under the Code of International Zoological Nomenclature.
  • (7) In the pointed spelling, diacritical signs (pointing) are added to consonantal letters to convey vowel information.

Tilde


Definition:

  • (n.) The accentual mark placed over n, and sometimes over l, in Spanish words [thus, –, /], indicating that, in pronunciation, the sound of the following vowel is to be preceded by that of the initial, or consonantal, y.

Example Sentences:

  • (1) Variance components were estimated by the tilde-hat approximation to REML.
  • (2) The tilde-hat approximation proved to be incompatible with animal models but was used for sire-maternal grandsire analysis of 765,868 first lactation records.
  • (3) The bent DNA, which showed temperature-dependent retardation during polyacrylamide gel electrophoresis, was unique as its sequence was arranged as a symmetrical 'tilde' (approximately) structure.