IPA: /səbˈdʒeɪsənt/
KK: /səbˈdʒeɪsənt/
Situated underneath or lower than something else, but not directly below it.
The subjacent layer of rock supports the soil above it.
Subjacent → It is formed from "sub-" (meaning under) and "jacere" (meaning to lie). The word "subjacent" refers to something that lies underneath or is situated below something else.
Think of something that is 'under' ('sub-') and 'lying' ('jacere') — that's why subjacent means lying underneath.