IPA: /fəˈnoʊtæktɪk/
KK: /fənəˈtæktɪk/
Related to the rules that govern the possible combinations of sounds in a particular language.
The phonotactic constraints of English prevent certain sound combinations from occurring at the beginning of words.
Phonotactic → It is formed from "phono-" (from Greek "phōnē", meaning sound) and "tactic" (from Greek "taktikos", meaning relating to arrangement). The word "phonotactic" refers to the rules governing the permissible combinations of sounds in a particular language.
Think of 'sound' ('phono-') and 'arrangement' ('tactic') to remember that 'phonotactic' relates to how sounds are arranged in a language.