1 einkum
dat. used as adv. ‘unco,’ chiefly, especially, Landn. 282, Fms. xi. 25, viii. 102, Fs. 21, K. Þ. K. 162.
2 einkum
2. = einkar, very; e. góð, Hom. 111; e. vel, 655 xxx. 7; e. lítið, Sks. 188; e. bezt, Mork. 79.
3 einkum
3. particularly, Fms. xi. 45, 127.