Definition of walking staff in English:
walking staff
Pronunciation /ˈwɔːkɪŋ ˌstɑːf/ /ˈwɔːkɪŋ ˌstaf/
noun
A staff or long stick used for support or aid in walking.
Origin
Late Middle English; earliest use found in Metrical Paraphrase of the Old Testament. From walking + staff.