“…Then a pair (ϒ, A ) is called a L‐fuzzy soft set over M , where ϒ : A → ℱ L ( M ). The set of all L‐fuzzy soft sets over M is denoted by ℱ LS ( M ). Definition [24] Let (ϒ, A ) and (Ω, B ) ∈ ℱ LS ( M ). Then (ϒ, A ) is called a L‐fuzzy soft subset of (Ω, B ), denoted by (ϒ, A ) ⊆ (Ω, B ), if A ⊆ B and ϒ( a ) ≤ Ω( a ) for all a ∈ A . Definition Let {(ϒ i , A i )| i ∈ Λ} be a family of L‐fuzzy soft sets over M .…”