insidens

Etymology 1
Present participle of.

Participle

 * 1) sitting down, being seated
 * 2) adhering to
 * 3) being situated upon, occupying
 * 4) taking possession of, holding, occupying

Etymology 2
Present participle of.

Participle

 * 1) sitting, settling in
 * 2) occupying, seizing, holding (a position)
 * 3) penetrating, sinking into
 * 4) merging into