Esethatározókkal
Esethatározókkal refers to instrumental case usage in Hungarian grammar. The instrumental case, marked by suffixes such as -val, -vel, -t/-tt (after certain prepositions), or -en/-an, is used to indicate the instrument or means by which an action is performed. It answers the question "mivel?" (with what?) or "kivel?" (with whom?).
For example, one might write with a pen (tollal ír), travel by train (vonattal utazik), or cut