nu

now

Iċ eom nū on þǣre cyċenan.

I'm in the kitchen right now.

just (in the sense "recently")

Iċ wæs nū on þǣre cyċenan.

I was just in the kitchen.

since

Nū ðū þæt swā openlīce onġiten hæfst, ne þearfe ic nū nauht swīþe ymbe þ swincan þæt ic þē mā be gode recce.

Since thou hast so clearly understood this, I need not now greatly labour in order that I may instruct thee further concerning good;...

late 9th century, King Alfred's translation of Boethius' The Consolation of Philosophy

now that