まさに
正に
masani

Adverb

1. exactly; just; precisely; really; truly; surely; certainly; without doubt

Usually Written in Kana
DTPでぃうてぃうぴいほんつくれば、安やすいしはやいし、まさに一挙いっきょ両得りょうとくだ。
diitiipiide hon'o tsukureba yasuishi hayaishi masani ikkyoryōtokuda.
Desktop publishing lets you produce books quickly and cheaply. It's like killing two birds with one stone.
Adverb

2. right (when); just (as)

Usually Written in Kana
あなたの電話でんわったときまさにかけようとするところだった。
anatano denwaga natta toki masani dekakeyōto suru tokorodatta.
I was about to leave when you telephoned.
Adverb

3. just (about to); on the point of; on the verge of; on the brink of

Usually Written in Kana
Adverb

4. really (ought to); certainly (should); naturally

Usually Written in Kana