IPA: /ˌɪntərˈmɛmˌbreɪn/
KK: /ɪntərˈmɛmˌbreɪn/
Relating to the space or area that exists between two membranes.
The intermembrane space plays a crucial role in cellular respiration.
Intermembrane → It is formed from "inter-" (meaning between) and "membrane" (from Latin "membrana", meaning a thin layer or covering). The word "intermembrane" refers to the space or area between membranes.
Think of something that exists 'between' ('inter-') two 'layers' ('membrane') — that's what intermembrane means.
No commonly confused words.