BT Šab 87a(4) :חולשא דאורחא‏ : weakness from the journey
See the entire entry for *ḥŏle$, ḥulšā n.m. weakness, weariness

BT Šab 87a(4) :ובתרי בשבתא לא אמ׳ להו ולא מידי משום חולשא דאורחא בתלתא אמ׳ להו‏ : on Monday he did not say anything to them due to weakness from the road, but on Tuesday he said to them ...
See the entire entry for tlāṯā bšabbā n.f. Tuesday