Introduces the object of a sentence to show how it is dealt with.

thought; intellect; the organ of thinking

to put; to place; to lay down; to put in or add (an ingredient)

Used as a linker to introduce the time, place, or situation of an action, meaning "at", "in", or "on".

the mind or heart as the seat of feelings or ideas

suffix used after nouns or time words to indicate location, time, or scope