self-talk

The compound "self-talk" is a modern psychological term formed transparently from two native English elements. "Self," with Proto-Germanic origins meaning "same" or "one's own," establishes the concept of reflexivity and interiority. "Talk," evolving from Old English words for narrative and speech, denotes the act of verbal expression. Combined in the late 20th century, the term logically constructs the meaning of internal dialogue, where the "self" is both the speaker and the listener. This literal compounding reflects a direct conceptual blend, moving from separate notions of identity and communication to the specific modern abstract meaning of conscious or subconscious inner speech, central to cognitive and behavioral psychology.

Structure: self (own) + talk (speech) self: From Old English self, seolf, sylf, meaning "own, personal, same." It is a pronoun and adjective used to denote identity and individuality. talk: From Middle English talken, a frequentative verb derived from Old English talu ("tale, story, discourse"). Its functional role is as a noun meaning speech or conversation.