Fraternizing

Part of speech: verb

Definitions

1. Engaging in friendly or brotherly interactions with others, especially in a social context
2. Participating in amicable or warm relations often across different groups or ranks
3. Involving oneself in congenial and casual meetings or conversations with others

Etymology: So the verb's core idea is literally "to act as brothers," and the sense of friendly mingling grows directly out of that kinship image. Two people who treat each other like siblings are on easy, familiar terms, and the word carries that warmth into everyday meetings between strangers or rivals. The distant ancestor of "frater" reaches back to the Proto-Indo-European root "*bʰréh₂tēr," which also gave rise to "brother" in many languages. That shared inheritance is why "fraternize" sits comfortably beside words like "fraternal" and "fraternity," which all keep the same family resemblance.

Synonyms: socializing, associating