英语语言学知识 phonemic 和 phontic区别

phonemic:
Of or relating to phonemes.
音素的,有关音素的
Of or relating to phonemics.
音位学的,有关音位学的
Serving to distinguish phonemes or distinctive features.
音位差异的,区别性的可区别音素或区别特征的
phonetic:
Of or relating to phonetics.
语音学的,有关语音学的
Representing the sounds of speech with a set of distinct symbols,each designating a single sound:
代表语音的,表示发音的用一套有区别的符号来代表语音的,每一个符号表示一个语音：
phonetic spelling.
表音的拼写
Of,relating to,or being features of pronunciation that are not phonemically distinctive in a language,as aspiration of consonants or vowel length in English.
发音不明显的语言中音位上不明显的发音特征的,如英语中辅音字母中的送气音或元音间长；与之有关的；或成为之的

phonemic:音素
phontic:音位

phontic?
有这个单词么？