Week 16 of 36 · 10 words · ages 14–15

9th Grade spelling words, week 16: Endings -ious, -cious, -tious

Most of these end in -cious, said shus; superstitious ends in -tious with the same sound, and gregarious in -ious, said ee-us.
tenacious
Holding on firmly and refusing to give up.
audacious
Boldly daring, willing to take risks.
malicious
Meant to cause harm.
gregarious
Fond of company and sociable.
superstitious
Believing in charms and omens with no proof behind them.
vicious
Cruel and violent.
avaricious
Greedily wanting money.
pernicious
Causing great harm, often slowly.
officious
Too eager to give orders or meddle in others' business.
sagacious
Wise and quick to understand.

Ten minutes a day this week

Short and daily beats long and once. A word met on five separate days is remembered; a word met five times on Thursday night mostly is not.

  1. Monday

    Read the list together. Say each word, clap its syllables and find the pattern in it.

  2. Tuesday

    Look, say, cover, write, check — each word once from memory, then check the letters.

  3. Wednesday

    Use every word in a sentence, out loud or on paper, so each one means something.

  4. Thursday

    Practice test: a grown-up reads each word aloud. Circle the misses for tomorrow.

  5. Friday

    The test. One try per word, no letters given. The circled words go first.

Practise these 10 words, free

One tap puts this week’s list in SpellChirp. It reads each word aloud, checks the spelling, brings back the ones that went wrong, and can write them into a story your child stars in. No account needed to start, and no advertising.

Add week 16’s words