cal form
of the transitive verb, expressing whether the subject names the actor or
the recipient of the action_.

3.--TERMS IN ARITHMETIC.

ADDI'TION, Lat. _additio_, from _addere_, to add.

AL'IQUOT, Lat. _aliquot_, some.

ARITH'METIC, Gr. adj. _arithmetike_, numerical, from n. _arithmos_, number.

AVOIRDUPOIS', Fr. _avoir du pois_, to have [a fixed or standard] weight.

CANCELLA'TION, Lat. _cancellatio_, from _cancellare_, to make like a
lattice (_cancelli_), to strike or cross out.

CENT, Lat. _centum_, a hundred.

CI'PHER, Arabic _sifrun_, empty, zero.

CUBE, Gr. _kubos_, a cubical die.

DEC'IMAL, Lat. _decimus_, tenth, from _decem_, ten.

DENOM'INATOR, Lat. _denominare_, from _de_ and _nominare_ (_nomen_, a
name), to call by name.

DIG'IT, Lat. _digitus_, a finger.

DIV'IDEND, Lat. _dividendus_, to be divided, from _dividere_, to divide.

DIVIS'ION, Lat. _divisio_, from _dividere_, to divide.

DIVI'SOR, Sp. _divisor_, that which divides, from Lat. _dividere_, to
divide.

DOL'LAR, Ger. _thaler_, an abbreviation of _Joachimsthaler_, i.e. a piece
of money first coined, about 1518, in the valley (_thal_) of _St. Joachim_,
in Bohemia.

EQUA'TION, Lat. _aequatio_, from _aequus_, equal.

EXPO'NENT, Lat. _exponens_, pres. part. of _exponere_, to set forth (= _ex_
and _ponere_).

FAC'TOR, Lat. _factor_, that which does something, from _facere_, _factum_,
to do or make.

FIG'URE, Lat. _figura_, shape, from _fingere_, to form or shape.

FRAC'TION, Lat. _fractio_, from _frangere_, to break.

IN'TEGER, Lat. _integer_, untouched, whole.

IN'TEREST, Lat. _interest_ = it interests, is of interest (3d per. sing.
pres. indic. of _interesse_, to be between, to be of importance).

MIN'UEND, Lat. _minuendus_, to be diminished, from _minuere_, to lessen.

MUL'TIPLE, Lat. _multiplex_, from _multus_, much, and _plicare_, to fold.

MUL'TIPLY, MULTIPLICATION, etc. See _multiple_.

NAUGHT, Anglo-Sax. _nawhit_, from _ne_, not, and _awiht_ or _auht_, aught,
anything.

NOTA'TION, Lat. _notatio_, from _notare_, to mark (_nota_, a mark).

NUMERA'TION, Lat. _numeratio_, from _numerus_, a number.

QUO'TIENT, Lat. _quoties_, how often, how many times, from _quot_, how
many.

SUBTRACTION, Lat. _subtractio_, from _sub_ and _trahere_, to draw from
under.

U'NIT, Lat. _unus_, one.

ZE'RO, Arabic _cifrun_, empty, cipher.

* * * * *

NOTES.

[1] To teachers who are unacquaint