[DOC] [TLE] Insidious | Define Insidious at Dictionary.com [PAR] Insidious definition, intended to entrap or beguile: an insidious plan. ... stealthily 
treacherous or deceitful: ... 1535-45; < Latin insidisus deceitful, equivalent to 
insidi (ae) (plural) an ambush (derivative of insidre to sit in or on) + -sus -ous; 
see... [DOC] [TLE] Insidiousness | Define Insidiousness at Dictionary.com [PAR] Insidiousness definition, intended to entrap or beguile: an insidious plan. ... 
stealthily treacherous or deceitful: ... 1535-45; < Latin insidisus deceitful, 
equivalent to insidi (ae) (plural) an ambush (derivative of insidre to sit in or on) + 
-sus -ous... [DOC] [TLE] Insidious - definition of insidious by The Free Dictionary [PAR] [From Latin nsidisus, from nsidiae, ambush, from nsidre, to sit upon, lie in 
wait for : in-, in, on; see ... 2. stealthily treacherous or deceitful: an insidious 
enemy. [DOC] [TLE] insidious - WordReference.com Dictionary of English [PAR] ... or beguile:an insidious plan. stealthily treacherous or deceitful:an insidious 
enemy. ... Latin insidisus deceitful, equivalent. to insidi(ae) (plural) an ambush... [DOC] [TLE] Section 2: Theme Quiz [PAR] In the context of the sentence, the word mean, as in meaning, indicates that grasp 
.... means intended to entrap or beguile, or stealthily treacherous or deceitful. ... 
3.2  Demonstrate ability to use Latin and Greek roots to determine meaning of... [DOC] [TLE] -ous, -ious, -eous - Word Information [PAR] Latin: full of or having the qualities of; in chemistry, a suffix denoting that the 
element ... Stealthily treacherous or deceitful: The military commander told his 
staff that they were ... Within or administered by means of a vein; such as, an 
injection. 2. [DOC] [TLE] sed-, sedat-, -sid, -sess - Word Information [PAR] Latin: sit, sitting. ... she leaves the bank. 2. Stealthily treacherous or deceitful: The 
military commander told his staff that they were fighting an insidious enemy. 3. [DOC] [TLE] INSIDIOUS meaning in English,  . Random House ... [PAR] 2. stealthily treacherous or deceitful: an insidious enemy. ... -ijs adjective 
Etymology: Latin insidiosus insidious, cunning, deceitful, from insidiae ambush + 
-osus... [DOC] [TLE] Meaning of Insidious - Encyclo [PAR] Insid'ious adjective [ Latin insidiosus , from insidiae an ambush, from insidere to 
sit in; ... Stealthily treacherous or deceitful: 'We are fighting an insidious enemy. [DOC] [TLE] We need a new word of the day, week, whatever.. | DailyStrength [PAR] Oct 19, 2015 ... It&#039;s means causing harm in a way that is gradual or not easily noticed. ... 
mid 16th century: from Latin insidiosus &lsquo;cunning,&rsquo; from insidiae 
&lsquo;an ... stealthily treacherous or deceitful: an insidious enemy. [DOC] [TLE] What Is The Meaning Of The Word Insidious  Inbun.Net [PAR] 2. stealthily treacherous or deceitful: an insidious enemy. ... Insidious, which 
derives from the Latin word for ambush, means treacherous or seductive, 
with... [DOC] [TLE] Cashiers du Cinemart - Issue 8 - Readers' Letters [PAR] That means "designed to entrap or beguile", "stealthily treacherous or deceitful", 
and "operating or proceeding inconspicuously, but with grave effect". The word... [DOC] [TLE] Tergiversate, the word of the year (... it means you like to change ... [PAR] Dec 1, 2011 ... The word is derived from the Latin term Tergiversor', meaning 'to turn ... the cut 
were 'insidious', meaning stealthily treacherous or deceitful - a... [DOC] [TLE] What does insidious mean? - Answerlib [PAR] Tips: Insidious is derived from the Latin word insidere, "to sit on" or "lie in wait." 
Something that is ... 2. stealthily treacherous or deceitful: an insidious enemy. [DOC] [TLE] Insidiousness definition [PAR] Insidiousness definition. ... 2. stealthily treacherous or deceitful: an insidious 
enemy. ... or directly from Latin insidiosus deceitful, cunning, artful, from insidiae
... [DOC] [TLE] insidious - Universalium [PAR] 2. stealthily

Question: From the Latin for "deceitful", it means "stealthily treacherous"
Answer: insidious