The word "insatiablenesses" may seem like an intimidating mouthful to spell, but its construction can be explained through IPA phonetic transcription. The pronunciation begins with /ɪnˌseɪʃəb(ə)lˈnɛsəz/, where the stressed syllables are indicated by bold text. The word is formed by adding the suffix "-ness" to the word "insatiable," which itself is formed from the Latin root "in-" meaning "not" and "satiare" meaning "to satisfy." Thus, "insatiablenesses" refers to the unquenchable nature of multiple things or individuals.
The word insatiablenesses is formed by adding suffixes to the root word insatiable. Insatiable is derived from the Latin word insatiabilis, which combines the prefix in- meaning not, and the adjective satiabilis, meaning able to be satisfied. The addition of the suffix -ness forms the noun insatiableness, meaning the quality or state of being insatiable. Further, the plural form is created by adding the suffix -es, resulting in insatiablenesses.