IPA: /ˌmɪr.mɪ.kəˈlɒ.dʒɪ.kəl/
KK: /mɪrˌmɛkəˈlɒdʒɪkəl/
Relating to the study of ants and their behavior.
The myrmecological research revealed fascinating insights into ant colonies.
Myrmecological → It is formed from "myrmeco-" (from Greek "myrmex", meaning ant) and "-logical" (from Greek "logia", meaning study or science). The word refers to the scientific study of ants.
Think of 'myrmex' which means ant, and 'logical' which relates to study — myrmecological is all about the study of ants.