On grammatical class:

la
name descriptor: the one(s) called ... ; takes name or selbri description.
la'i
name descriptor: the set of those named ... ; takes name or selbri description.
lai
name descriptor: the mass of individual(s) named ... ; takes name or selbri description.
la'ei
combines LA with DOI
lai'u
descriptive descriptor: the one described with description …

In definition:

fasybizritkemjaclu'a
x1 is the English Channel/La Manche
bankexu'u
x1 is the language with ISO 639-3 code “qxu” (Arequipa-La Unión Quechua).
banxelutu
x1 is the language with ISO 639-3 code “hlt” (Nga La).
baurnuxezu
x1 is the language with ISO 639-3 code “nhz” (Santa María La Alta Nahuatl).
cmavrla
x1 is the selma'o "LA".
jinmrlantano
x1 is a quantity of/contains/is made of lanthanum [La]

In notes:

gadri
x1 is an article/descriptor labelling description x2 (text) in language x3 with semantics x4.
doinai
"anti-vocative": specifically denies that the referent is the intended listener.
la su'oda
name: "Someone", aka "the god of lazy people", used when the speaker is pushing responsibility to someone else unspecified
detcacryvu'u
x1 (number) is the number of hours (pi'e for minutes) that the timezone of location x2 is ahead (before, if x1 is negative) of location/standard x3
detke'u
The date [day,week,month,year] x1=d1=k1 is recurrence/repetition of the date [day,week,month,year] of the first event x2=d2, for the x3=k3'rd time, in system x3.
jbovlaste
x1=li1 is a list of words x2=v1 in Lojban (v3=lo lojbo), in order x3=li3, preserved in medium x4=li4.
rilsle
x1 is the unit of a form of rhythm of x2
rilsletei
x1 is tempo of rhythmic movement x2 with the unit x3; x1 is a time interval and corresponds to the unit x3 of a form of rhythm of x2.
selklucipra
x1=c1 is a test/shibboleth for determining x2=k2=c3's membership/belonging to culture x3=k1=c2.
temjudri
x1 is a point on time axis, of event/state x2, in system x3.
ba'ei
forethought emphasis indicator; indicates next WORD only, even if that word is a construct-indicating cmavo
bo'ei
single Lojban-word name quote, turns to selbri-unit: "x1 is that which has this name"
de'i'e
in the year N.
jo'au
change version/dialect of parser
ju'u'i
long-digit interpretation specifier; macrodigit named base specifier
la'au
start grammatical name quotation; the quoted text is an identifier and must be grammatical on its own.
lai'e
Named reference. It converts a sumti into another sumti. The converted sumti points to the referent the name of which is the referent of the unconverted sumti.
li'ai
unevaluated mekso as name.
li'oi
marks word/construct as being optional, i.e. the bridi would still be both grammatical AND reflect the speakers opinion/intention would the marked construct be left out
lu'ei
convert a grammatical quotation to a tanru unit; x1 expresses/says the quoted text for audience x2 via expressive medium x3.
na'ai
Same function as {na} but with the additional meaning that the sumti in the bridi have no prior experience together.
se'u'o
selbri conversion question
te'i
at a point on time axis
tu'oi
null connective operand; used to fill empty places in JOI
tu'oi'u
end connective string, set, list such that the set of terms provided is exhaustive.
voi'i
titular relative clause: gives a title/name in the form of a relative clause, e.g. "Alexander the Great" or "Woobie, Destroyer of Worlds"
zai'e
jargon word indicator; indicates next word is a jargon word
zoi'ai
non-mekso quote/name substitution for ordered collection of prescriptions, descriptions, definitions, etc.
alkai
x1 is called after property x2 by x3
ckafre'ole
x1 is a quantity of café au lait [coffee beverage] of composition/type x2.
ctaipe
x1 is a value/proof of type/proposition x2 in (type/logical) system x3
dansrvalze
x1=d1 dances waltz with x2 to accompaniment/music/rhythm x3=d2.
entropi
x1 (amount) is the entropy of system x2 under conditions/in macrostate x3
funtiio
x1 (plural of ordered pairs) is an exhaustive set (possibly infinite) of inputs/outputs defining a unary function which yields result x3 when given input x2; x1(x2) = x3
goilka'i
x1 (text / virtual-text-object) is a variable representing x2
jbopomofo
x1 is a jbopomofo orthography (bopomofo orthography adapted for lojban)
jednpa
x1 (event/state) is on Monday or the first day of a week x2 in system x3.
kompeti
x1 (group of entity) compete with each other in competition x2 (property of each member of x1) where each member of x1 has goal x3 (property of member of x1) that is the same for all members of x1
masnpa
x1 (event/state) is in the first month/January of a year x2 in system x3.
samrxra
x1 is an image file representing x2 in format x3 and attributes (e.g. size) x4 (ka).
tanjelavi
x0: That's life / There ain't no justice / It sucks, but what are you gonna do? (nullary predicate)
tcuskuue
x1 (lu; quote) is said/expressed by x2, followed by expression x3 (lu; quote), via expressive medium x4.
to'anbau
x1 pertains to Toaq language/culture in aspect x2
to'anzu
x1 pertains to Tòaq Dzũ culture/community/language in aspect x2
zbusufukai
x1 is BSFK-ish / BSFK-like in aspect x2 (ka)
blespasKAL
Blaise Pascal
ca'ynaMES
Shahnameh
cesyjvedotla'okemsorgugject
Holy Roman Empire (of the German Nation)
gugyl
name: Google
iskuuil
Ithkuil
kafkas
Caucasus
kmir
kmir
makintoc
name: Macintosh (computer)
mambyl
name: Mumble (voice chat software)
pasKAL
Pascal
samyuan
name: "Someone", aka "the god of lazy people", used when the speaker is pushing responsibility to someone else unspecified
skaip
name: Skype (online communication program)
syPIR
Sapir
touan
Toaq
uorf
Whorf
xa zei sumtika
x1 is a part of Lojban text representing rule 'sumti-6' according to the first edition of the book 'The Complete Lojban Language'.