〜気味

気味 (ぎみ here) says there's a slight sign of something, usually unwelcome: ちょっと風邪気味なので、早く帰ります, "I've got a bit of a cold, so I'll head home early".

It's common with health and condition: 疲れ気味, "a bit worn out"; 太り気味, "putting on a little weight"; and with situations: 遅れ気味, "running a little late".

Compare がち, which is a repeated tendency ("often catches colds"). 気味 is a present state, a mild one ("feeling a bit under the weather right now").

It works like a な-adjective: 風邪気味だ, 緊張気味に話す. In casual speech, っぽい often replaces it: 風邪っぽい.