IPA: /ˌmɜːrmɪˈkɒfaɪl/
KK: /ˈmɜrmɪkəˌfaɪl/
A type of organism that lives in close association with ants, often sharing their nests and benefiting from this relationship.
The myrmecophile beetle found a safe home within the ant colony.
Myrmecophile is formed from "myrmeco-" (from Greek "myrmex", meaning ant) and "-phile" (from Greek "philos", meaning loving or fond of). The word describes someone or something that loves or is fond of ants.
Think of 'myrmex' for ant and 'philos' for love — a myrmecophile is someone who loves ants.
No commonly confused words.