Definition of 先だって (せんだって)
せん
                        先だって
せんだって
sendatte
Common word
adverbial noun, noun (temporal)
•
                
the other day, some time ago, recently
Other readings:
                先達て【せんだって】
                Related Kanji
| 先 | before, ahead, previous, future, precedence | 
| 達 | accomplished, reach, arrive, attain |