On gloss:

cortu
x1 hurts/feels pain/hurt at locus x2.
oi'u in sense "attitudinal"
attitudinal: pain/suffering - comfort

In definition:

corgau
g1 (agent) hurts/causes pain for c1 at locus c2.
crocaupalcau
x0: No pain, no gain. You have to work for what you want. (nullary predicate)
crogau
g1 (agent) hurts/causes pain for c1 at locus c2.
crogle
g1 practices sadomasochism with g2=c1 with pain at locus c2.
crori'a
r1 (event/state) hurts/causes pain for x2=c1 at locus x3=c2.
mecnonjvecorsajyfri
x1=l1=s1=c1 experience suffering / pain / hedonic negative experience / qualia x2=l2=s1=c2=m1=m3 to degree x3=m4 (relative to hedonic zero); x2 is (the experience of) suffering.
molselputpracro
x1 experiences pain at locus x2 in their mouth, associated with/caused by the production of saliva (such as by its subsequent release into the part-time glands)
pamcro
x1 experiences so-called 'heartache'/love-pain.
tcecrogau
g1 (person/agent) tortures/inflicts severe pain on x2=c1 at locus x3=c2.
xu'u'i (exp!)
naturalistic interjection: a controlled, focused breathing technique (used for coping, as with pain, fear, etc.)

In notes:

drigei
x1 feels bittersweet about x2 (event/state)
mi'arta'i
t1=c1 is tired/hurting/in stitches from laughing; t1=c1 laughs so hard it hurts.
pincyvi'itcuga'e
x1 feels the sensation of needing to urinate/pee, under conditions x2.
oi'o (exp!)
attitudinal: fuck/shit - fuck yeah/hell yeah
inflamati
x1 is an inflammation experienced by/in body(-part) x2 of type/characterised by x3; x1 is a medical condition of x2 (part of body), consisting in congestion of the blood vessels, with obstruction of the blood current, and growth of morbid tissue; x2 [if it is a body part rather than a whole person/organism] is inflamed