This week’s spellings have the prefixes sub- and tele-
The prefix sub- means under.
The prefix tele comes from the Greek word meaning ‘at a distance’.
Group 1: subway, submerge, telephone, television
Group 2: subway, submerge, submarine, telephone, television, telescope
Group 3: subway, submerge, submarine, substandard, telephone, television, telescope, telegraph
Challenge: Can you find any other words beginning with sub- and tele-?