jealous

mustasukkainen, mustankipeä

kateellinen Suspecting rivalry in love; troubled by worries that one might have been replaced in someone's affections; suspicious of a lover or spouse's fidelity. (defdate)
protective Protective, zealously guarding, careful in the protection of something one has or appreciates. (defdate)

For you must not worship any other god, for the Lord, whose name is Jehovah, is a jealous God. —Exodus 34:14 (NET)

I am jealous of everything whose beauty does not die.

The neighbouring towns were jealous of this honourable supremacy.

At length ... the Duke demanded to know of Durward who his guide was, ... and wherefore he had been led to entertain suspicion of him. To the first of these questions Quentin Durward answered by naming Hayraddin Maugrabin, the Bohemian; ... and in reply to the third point he mentioned what had happened in the Franciscan convent near Namur, how the Bohemian had been expelled from the holy house, and how, jealous of his behaviour, he had dogged him to a rendezvous with one of William de la Marck's lanzknechts, where he overheard them arrange a plan for surprising the ladies who were under his protection.