einstecken

Einstecken is a German verb with several related senses centered on putting something into another object or place. The most common meanings are to insert or plug in (as in inserting a plug into a socket) and to tuck something into a pocket or bag (to pocket). The sense can vary with context, but all uses share the core idea of placing something inward or out of sight.

Formation and grammar: It is formed from the prefix ein- (into) and the verb stecken (to put, to place). It is a separable-prefix verb: in present tense the prefix separates, as in Ich stecke den Stecker ein (I’m plugging the plug in). In perfect tense it uses haben and the past participle eingesteckt (Ich habe den Stecker eingesteckt). With modal verbs the infinitive form is used: Ich muss den Stecker einstecken.

Usage notes and examples: Typical instances include electrical insertion, money handling, and general insertion into a container or space. Examples: 1) Bitte stecke den Stecker in die Steckdose ein. (Please plug the plug into the outlet.) 2) Er hat Geld eingesteckt. (He has tucked money away.) 3) Sie steckt den Zettel in die Tasche. (She puts the note in her pocket.)

See also: Related verbs include ausstecken (to unplug or to detach), and einstecken contrasts with das Ausstecken of plugs or cards in various devices. The term is common in everyday German, especially in contexts involving electronics, payments, and storage.