no matter
No matter (conjunction) means used before how, what, where, when or who to say that something stays true whatever the circumstances. Example: “No matter how hard I try, the door still sticks.”
How to use no matter
Learner’s notesIn plain EnglishWhatever happens, the thing stays true.
The conjunction is neutral and very common; the standalone 'no matter' meaning 'never mind' sounds formal or old-fashioned.
Put a comma between the no matter clause and the main clause when the no matter clause comes first.
Trace the full origin ↓Fill the gap
Can you complete this real example?
_____ how hard I try, the door still sticks.
Etymology
Shortened from earlier it makes no matter, it is no matter.