Introducing the concept of ς1,ς2-intuitionistic Q fuzzy ternary subsemigroup (IQFTSS), weexplore some of the properties of these ordered ternary semigroups, including intuitionistic Q fuzzy left ideal (IQFLI), intuitionistic Q fuzzy right ideal (IQFRI), intuitionisticQ fuzzy lateral ideal (IQFLATI), intuitionistic Q fuzzy ideal (IQFI), and intuitionistic Qfuzzy bi-ideal (IQFBI). We provide a novel extension of IQFI over ternary semigroups M:ς1,ς2-IQFI. A non-empty subset ℵς1is a (ς1,ς2)-IQFTSS (IQFLI, IQFRI, IQFLATI, IQFBI)of M. Then the lower level set aς1is an TSS (TLI, TRI, TLATI, TBI) of M, whereaς1 = {` ∈ M|a(`, q) > ς1} and ✵ς1 = {` ∈ M|a(`, q) < ς1}. A subset ℵ = [a, ✵]is a (ς1,ς2) − IQF TSS[IQFLI, IQFRI, IQF LATI, IQFBI] of M if and only if eachnon-empty level subset ℵtis a TSS [TLI, TRI, TLATI, TBI] of M for all t ∈ (ς1,ς2]. Wepresent a few instances to demonstrate our findings.