The phrase “helpers in your joy” is found in 2 Corinthians 1:24 in the New Testament of the Bible. In the original Greek, the phrase is “συνεργοὶ γὰρ ἐσμεν τῆς χαρᾶς ὑμῶν” which is transliterated as “synergoi gar esmen tes charas humon”.
The word “synergoi” is translated as “helpers” and is derived from the Greek words “syn” meaning “together with” and “ergon” meaning “work”. The phrase “tes charas humon” translates to “your joy”. So the verse is saying that Paul and his fellow workers are helpers who are working together with the Corinthians for their joy.
(also synergism, uk/ˈsɪn.ə.dʒɪ.zəm/ us/ˈsɪn.ɚ.dʒɪ.zəm/) the combined power of a group of things when they are working together that is greater than the total power achieved by each working separately.
From synergoi we get synergy or senergy Better Together.
This concept of working together towards a common goal for a greater outcome is a fundamental aspect of synergy.