laevadel
Laevadel is the inessive plural form of the Estonian noun laev, meaning on ships or at ships. It is used to indicate location when referring to more than one vessel and is common in nautical texts, reports, and descriptions involving several ships. The form signals a static position on the surface of multiple ships.
Usage examples illustrate its function. Laevadel viidi läbi kontroll. (A control was carried out on the ships.)
In the broader Estonian grammar, laevadel belongs to the locational cases that express where something is located.