IPA: /fɒsˈfætɪk/
KK: /ˈfɑsˌfætɪk/
Relating to or containing phosphate, which is a chemical compound often found in fertilizers and biological systems.
The soil was enriched with phosphatic fertilizers to improve crop yield.
Comparative: more phosphatic
Superlative: most phosphatic
Phosphatic → It is formed from "phosphor" (from Greek "phosphoros", meaning light-bringer or morning star, derived from "phos" meaning light and "phoros" meaning bearer) and the suffix "-atic" (meaning pertaining to). The word "phosphatic" refers to something that pertains to or contains phosphorus, often in the context of fertilizers or minerals.
Think of 'light' ('phos') being 'brought' ('phoros') by phosphorus, which is essential for growth, to remember that 'phosphatic' relates to substances containing phosphorus.