sanji -saj- gismu

x1 is conscious/aware of x2 (object/abstract); x1 discerns/recognizes x2 (object/abstract).

[also: x1 knows Of. x2 (one sense); awareness implies some amount of mental processing above and beyond mere sensory detection, and may also be applied to mental relationships that are not detected by the senses]; See also menli, morji, ganse, sipna, cikna.

In notes:

cikna
(adjective:) x1 is awake/alert/conscious.
ganse
x1 [observer] senses/detects/notices stimulus x2 (object/nu) by means x3 under conditions x4.
menli
x1 is a mind/intellect/psyche/mentality/[consciousness] of body x2.
morji
x1 remembers/recalls/recollects fact(s)/memory x2 (du'u) about subject x3.
sipna
x1 is asleep (adjective); x1 sleeps/is sleeping.
a'e
attitudinal: alertness - exhaustion.
cfaga'e
g1 notices g2 by means g3 under condition g4=c1.
cfasanji
s1 realizes s2 under condition c1.
nonsanji
x1 is unconscious; x1 has blacked out.
pesru'e
x1 = pr1 is cognition (process of thought) with inputs x2 = pr2, outputs x3 = pr3 = pe2, passing through stages x4 = pr4, performed by x5 = pe1.
refsajbi'o
b1=s1 recognizes s2 (object/abstract).
sajbi'o
s1=b1 becomes conscious of / aware of / realizes s2 (object/abstract) under conditions b3.
selju'o
d2 is knowledge held by d1 about subject d3 by epistemology d4.
terdrata
d3 distinguishes between d2 and d1.
te'i'o (exp!)
discursive: specified by the speaker - unspecified by the speaker
intele
x1 is an intellect of bearer x2
ti'erna
x1 hears (non-literal sense; is told or informed of) x2 (du'u) from source x3